Authify
For Engineers, By Engineers

Authentication Infrastructure Built for Scale.

Deploy phishing-resistant, device-bound authentication in minutes. Lightweight SDKs, robust APIs, and zero biometric storage architecture.

RESTful APIs

Clean, consistent endpoints for session management and credential verification.

Real-time Verification

Low-latency cryptographic signatures verified at the edge.

Cross-Platform

Native support for WebAuthn/FIDO2 across Web, iOS, and Android.

Native SDK Support

Drop-in security for every stack.

Node.js
React / Next.js
iOS Swift
Android Kotlin
Go
Python
Flutter
Ruby